“gain”的概念、定义、翻译、参考文献-科学参考

单词	gain
释义	gain [gān] ^ELECTRONICS 1. The increase in signal power that is produced by an amplifier; usually given as the ratio of output to input voltage, current, or power, expressed in decibels. Also known as transmission gain. 2. See <<antenna gain>> ^ENGINEERING A cavity in a piece of wood prepared by notching or mortising so that a hinge or other hardware or another piece of wood can be placed on the cavity.
随便看	data redundancy data register data representation data retrieval data rules data scope data security data set data set coupler data set label data set migration data set organization data sink data source data stabilization data statement data station data station control data stream data structure data switch data system data system interface data systems integration data system specifications

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